package main

import "fmt"

func main(){
	var str1 string = "\\\""
	var str2 string = `\"`
	fmt.Printf("str1 is declared as %q, but means %s\n",str1,str2)
	str3:="\u6B22\u8FCE"
	fmt.Println(str3,str3[1:3])
	for i:=0;i<len(str3);i++{
		fmt.Print(str3[i]," ")
	}
	for _,v := range str3{
		fmt.Printf("%c ",v)
	}
	str3+="光"
	str4:=str3+"临"
	fmt.Println(str4)
	chars:=[]rune(str4)
	bits:=[]byte(str4)
	fmt.Println(chars,string(bits))
}